Novigrad side quest Novigrad, Closed City Suggested level 11 Part1: brA video guide showing how to complete the quest, Novigrad, Closed City on The Witcher 3: Wild Hunt.brOther two keys: 1) talk to a woman near bridge north of Novigrad, she brings you to her house. Events ensue, you receive key from her. 2) Man is banging on .brHow to find the partners and keys.